kanzi::RenderEntryRegistry< T > Class Template Reference

Registry used to keep track of DrawObjectsRenderPass objects that contain render entries. More...

#include <kanzi/core.ui/graphics3d/render_entry_registry_3d.hpp>

Public Member Functions
void	cleanRenderEntryRegistry ()
	Clean references to this node from all all render entries. More...
T *	getThisObject ()
	Gets the pointer to this object. More...
void	insertReferringDrawPass (DrawObjectsRenderPassWeakPtr drawPass)
	Insert a referring draw pass. More...
	~RenderEntryRegistry ()
	Destructor. More...

Protected Attributes
flat_set< DrawObjectsRenderPassWeakPtr, owner_less< DrawObjectsRenderPassWeakPtr > >	m_referringRenderPasses
	Render passes referring to the Node deriving this template class. More...
Node3D::RenderEntryParameterContainer	m_renderEntryParameters
	Cached render entry parameters. More...

Detailed Description

template<typename T>
class kanzi::RenderEntryRegistry< T >

Registry used to keep track of DrawObjectsRenderPass objects that contain render entries.

Derive from this class when you implement your own Node3D classes that generate render states for DrawObjectsRenderPass or its derivatives.

A Node3D class that inherits from RenderEntryRegistry must call:

• insertReferringDrawPass() within the implementation of registerDrawPassOverride()
• cleanRenderEntryRegistry() whenever the node becomes detached from the node tree

void CustomDataDrivenNode3D::registerDrawPassOverride(DrawObjectsRenderPassSharedPtr drawPass)
{
    insertReferringDrawPass(drawPass);
}

Since

Kanzi 3.9.0

Constructor & Destructor Documentation

~RenderEntryRegistry()

template<typename T>

kanzi::RenderEntryRegistry< T >::~RenderEntryRegistry ( )

inline

Destructor.

Member Function Documentation

getThisObject()

template<typename T>

T* kanzi::RenderEntryRegistry< T >::getThisObject ( )

inline

Gets the pointer to this object.

(CRTP).

Returns

This pointer.

insertReferringDrawPass()

template<typename T>

void kanzi::RenderEntryRegistry< T >::insertReferringDrawPass ( DrawObjectsRenderPassWeakPtr  drawPass )

inline

Insert a referring draw pass.

Parameters

drawPass

Weak reference to a draw pass.

cleanRenderEntryRegistry()

template<typename T>

void kanzi::RenderEntryRegistry< T >::cleanRenderEntryRegistry ( )

inline

Clean references to this node from all all render entries.

Member Data Documentation

m_referringRenderPasses

template<typename T>

flat_set<DrawObjectsRenderPassWeakPtr, owner_less<DrawObjectsRenderPassWeakPtr> > kanzi::RenderEntryRegistry< T >::m_referringRenderPasses

protected

Render passes referring to the Node deriving this template class.

m_renderEntryParameters

template<typename T>

Node3D::RenderEntryParameterContainer kanzi::RenderEntryRegistry< T >::m_renderEntryParameters

protected

Cached render entry parameters.

This container is updated whenever the rendering parameters of the node change.

---

The documentation for this class was generated from the following file:

• kanzi/core.ui/graphics3d/render_entry_registry_3d.hpp